Device selection for broadcast messages

• US 8,630,191 B2
• Filed: 11/01/2006
• Issued: 01/14/2014
• Est. Priority Date: 11/01/2006
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Forbes, Scott C., Criddle, Linda, Milstein, David, Chu, Lon-Chan, Wang, Kuansan, Malueg, Michael D.
• Primary Examiner(s): Hamza, Faruk
• Assistant Examiner(s): DECKER, CASSANDRA L
• Application Number:
  US11/555,587
• Publication Number:
  US 20080101339A1
• Time in Patent Office: 2,631 Days
• Field of Search: None
• US Class Current: 370/252
• CPC Class Codes: H04L 12/66 Arrangements for connecting between networks having differing types of switching systems, e.g. gateways

Abstract

The present invention is directed to a method and system for broadcasting a message to selected devices. More specifically, the method and system identifies appropriate VoIP devices of a recipient client suitable for a broadcast message and transmits the broadcast message to the identified appropriate VoIP devices over a digital communication channel. The appropriate VoIP devices are selected in accordance with various constraints of broadcasting such as recipient client'"'"'s preference, functionality and capability of the recipient VoIP device, broadcaster'"'"'s bandwidth, a set of broadcasting rules, or the like. In order to identify appropriate VoIP devices or a recipient client, the information relating to the recipient client and VoIP devices may be exchanged using the digital communication channel.

Claims

1. A method for selecting a device suitable for receiving a broadcast message over a digital communication channel, comprising:

obtaining contextual information that indicates a desirable number of capable VoIP devices for the broadcast message and constraint information relevant to selecting appropriate VoIP devices;

identifying capable VoIP devices which include functionality and applications necessary to present the broadcast message to a recipient client of;

wherein if the number of the identified capable VoIP devices is less than the desirable number of capable VoIP devices, downgrading the format of the broadcast message so that the desirable number of capable VoIP devices can be identified;

selecting appropriate VoIP devices from the capable VoIP devices; and

transmitting the broadcast message to the appropriate VoIP devices over the digital communication channel.

2. The method of claim 1, wherein selecting the appropriate VoIP device includes determining whether a capable VoIP device is currently available for communication.

3. The method of claim 2, wherein if the capable VoIP device is not currently available, a second capable VoIP device is selected from the capable VoIP devices for receiving the broadcast message.

4. The method of claim 1 further comprising:

transmitting the broadcast message to a default device that is specified by the recipient client.

5. The method of claim 1 further comprising:

obtaining recipient client information relating to selecting the appropriate VoIP devices for the broadcast message; and

wherein the recipient client information includes profile information of the recipient client.

6. The method of claim 5, wherein the recipient client information includes a set of rules configured by the recipient client.

7. The method of claim 1 further comprising:

obtaining additional information relating to broadcasting the broadcast message.

8. The method of claim 7, wherein the additional information includes a network bandwidth.

9. A computer readable medium, excluding a signal, having computer executable components for selecting a device desirable for communicating a broadcast message when executed on a processor, comprising:

a message component for formulating the broadcast message in a desired format;

a device selection component for identifying capable devices which include functionality and applications necessary to present the broadcast message to a recipient party and for selecting appropriate devices from the capable devices;

a communication component for;

obtaining contextual information that indicates a desirable number of capable devices for the broadcast message and constraint information relevant to selecting the appropriate devices; and

transmitting the broadcast message to the selected appropriate devices;

wherein if the number of the identified capable devices is less than the desirable number of capable devices, the message component downgrades the desired format for formulating the broadcast message so that the device selection component can identify the desirable number of capable devices.

10. The computer readable medium of claim 9, wherein the device selection component assigns a preference score to each capable device based on the constraint information relevant to selecting the appropriate devices, and selects the appropriate device with the highest preference score.

11. The computer readable medium of claim 9, wherein the communication component transmits the broadcast message to the appropriate devices in the order of preference scores of the capable devices.

12. The computer readable medium of claim 9, wherein the obtained contextual information further specifies a set of rules defined for broadcasting the broadcast message.

13. The computer readable medium of claim 9, wherein the message component reformulates the broadcast message in the downgraded desired format.

14. A system for selecting a device suitable for receiving a broadcast message over a digital communication channel, comprising:

a computing device including a network interface, the computing device configured to perform operations, comprising;

obtaining contextual information that indicates a desirable number of capable VoIP devices for the broadcast message and constraint information relevant to selecting appropriate VoIP devices;

identifying capable VoIP devices which include functionality and applications necessary to present the broadcast message to a recipient client;

wherein if the number of the identified capable VoIP devices is less than the desirable number of capable VoIP devices, downgrading the format of the broadcast message so that the desirable number of capable VoIP devices can be identified;

selecting appropriate VoIP devices from the capable VoIP devices; and

transmitting the broadcast message to the appropriate VoIP devices over the digital communication channel.

15. The system of claim 14, wherein selecting the appropriate VoIP device includes determining whether a capable VoIP device is currently available for communication.

16. The system of claim 15, wherein if the capable VoIP device is not currently available, a second capable VoIP device is selected from the capable VoIP devices for receiving the broadcast message.

17. The system of claim 14 further comprising:

transmitting the broadcast message to a default device that is specified by the recipient client.

18. The system of claim 14 further comprising:

obtaining recipient client information relating to selecting the appropriate VoIP devices for the broadcast message; and

wherein the recipient client information includes profile information of the recipient client.

19. The system of claim 18, wherein the recipient client information includes a set of rules configured by the recipient client.

20. The system of system 14 further comprising:

obtaining additional information relating to broadcasting the broadcast message.